Skip to content

Repository files navigation

UsuScryptPasswordEncoderBundle

This Bundle provides a Symfony2 password encoder service that uses scrypt for password encoding.

Build StatusLatest Stable VersionTotal DownloadsLicense

Why you should use scrypt

The scrypt key derivation function is designed to be far more secure against hardware brute-force attacks than alternative functions such as PBKDF2 or bcrypt.

KDF comparison

The designers of scrypt estimate that on modern (2009) hardware, if 5 seconds are spent computing a derived key, the cost of a hardware brute-force attack against scrypt is roughly 4000 times greater than the cost of a similar attack against bcrypt (to find the same password), and 20000 times greater than a similar attack against PBKDF2.

But I'm already using Bcrypt!

Installation

Add this to your composer.json:

{
"require": {
"usu/scrypt-password-encoder-bundle": "dev-master"
}
}

Then run:

$ composer update usu/scrypt-password-encoder-bundle

Add the bundle in app/AppKernel.php:

$bundles = array(
// ...newUsu\ScryptPasswordEncoderBundle\UsuScryptPasswordEncoderBundle(),
);

And, finally, set the encoder in app/config/security.yml:

security:
encoders:
Symfony\Component\Security\Core\User\User:
id: security.encoder.scrypt

Or, if you are using the excellent FOSUserBundle:

security:
encoders:
FOS\UserBundle\Model\UserInterface:
id: security.encoder.scrypt

Configuration

You can change the default bundle values (shown below) by adding the following to your config.yml file:

usu_scrypt_password_encoder:
cpu_cost: 2048
memory_cost: 4
parallelization_cost: 1
key_length: 64

Changing any of the above parameters will result in a different key (auto updating of old passwords is not currently supported).

The parameter key_length determines the size in bytes of the derived key; eg: a 64 bytes key will result in a 88 characters string after the automatic base64_encode.

Please refer to the original documentation for additional informnation.

Testing

This bundle is fully tested with PHPUnit.

Go to the root folder, install the dev dependencies with composer, and then run the phpunit test suite

$ composer --dev install
$ ./vendor/bin/phpunit

License

This bundle is released under the MIT license. See the complete license in the bundle:

Resources/meta/LICENSE

Acknowledgements

I would like to thank elnur for creating the great ElnurBlowfishPasswordEncoderBundle that inspired me to release this and pbhogan from which I borrowed the "Why you should use scrypt" readme section.

About

Scrypt password encoder for Symfony2

Resources

Stars

18 stars

Watchers

3 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
GitHub - andreausu/UsuScryptPasswordEncoderBundle: Scrypt password encoder for Symfony2 · GitHub
Skip to content

Repository files navigation

UsuScryptPasswordEncoderBundle

This Bundle provides a Symfony2 password encoder service that uses scrypt for password encoding.

Build StatusLatest Stable VersionTotal DownloadsLicense

Why you should use scrypt

The scrypt key derivation function is designed to be far more secure against hardware brute-force attacks than alternative functions such as PBKDF2 or bcrypt.

KDF comparison

The designers of scrypt estimate that on modern (2009) hardware, if 5 seconds are spent computing a derived key, the cost of a hardware brute-force attack against scrypt is roughly 4000 times greater than the cost of a similar attack against bcrypt (to find the same password), and 20000 times greater than a similar attack against PBKDF2.

But I'm already using Bcrypt!

Installation

Add this to your composer.json:

{
"require": {
"usu/scrypt-password-encoder-bundle": "dev-master"
}
}

Then run:

$ composer update usu/scrypt-password-encoder-bundle

Add the bundle in app/AppKernel.php:

$bundles = array(
// ...newUsu\ScryptPasswordEncoderBundle\UsuScryptPasswordEncoderBundle(),
);

And, finally, set the encoder in app/config/security.yml:

security:
encoders:
Symfony\Component\Security\Core\User\User:
id: security.encoder.scrypt

Or, if you are using the excellent FOSUserBundle:

security:
encoders:
FOS\UserBundle\Model\UserInterface:
id: security.encoder.scrypt

Configuration

You can change the default bundle values (shown below) by adding the following to your config.yml file:

usu_scrypt_password_encoder:
cpu_cost: 2048
memory_cost: 4
parallelization_cost: 1
key_length: 64

Changing any of the above parameters will result in a different key (auto updating of old passwords is not currently supported).

The parameter key_length determines the size in bytes of the derived key; eg: a 64 bytes key will result in a 88 characters string after the automatic base64_encode.

Please refer to the original documentation for additional informnation.

Testing

This bundle is fully tested with PHPUnit.

Go to the root folder, install the dev dependencies with composer, and then run the phpunit test suite

$ composer --dev install
$ ./vendor/bin/phpunit

License

This bundle is released under the MIT license. See the complete license in the bundle:

Resources/meta/LICENSE

Acknowledgements

I would like to thank elnur for creating the great ElnurBlowfishPasswordEncoderBundle that inspired me to release this and pbhogan from which I borrowed the "Why you should use scrypt" readme section.

About

Scrypt password encoder for Symfony2

Resources

Stars

18 stars

Watchers

3 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Force GitHub README to respect dark mode (function() { var style = document.createElement('style'); style.textContent = ' .markdown-body { color-scheme: dark light; } .markdown-body pre { background: #161b22 !important; } .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; } .markdown-body table th, .markdown-body table td { border-color: #30363d !important; } .markdown-body img { background: #0d1117; } .markdown-body blockquote { border-left-color: #8b949e; } .markdown-body hr { border-color: #30363d; } '; document.head.appendChild(style); })(); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - andreausu/UsuScryptPasswordEncoderBundle: Scrypt password encoder for Symfony2 · GitHub
Skip to content

Repository files navigation

UsuScryptPasswordEncoderBundle

This Bundle provides a Symfony2 password encoder service that uses scrypt for password encoding.

Build StatusLatest Stable VersionTotal DownloadsLicense

Why you should use scrypt

The scrypt key derivation function is designed to be far more secure against hardware brute-force attacks than alternative functions such as PBKDF2 or bcrypt.

KDF comparison

The designers of scrypt estimate that on modern (2009) hardware, if 5 seconds are spent computing a derived key, the cost of a hardware brute-force attack against scrypt is roughly 4000 times greater than the cost of a similar attack against bcrypt (to find the same password), and 20000 times greater than a similar attack against PBKDF2.

But I'm already using Bcrypt!

Installation

Add this to your composer.json:

{
"require": {
"usu/scrypt-password-encoder-bundle": "dev-master"
}
}

Then run:

$ composer update usu/scrypt-password-encoder-bundle

Add the bundle in app/AppKernel.php:

$bundles = array(
// ...newUsu\ScryptPasswordEncoderBundle\UsuScryptPasswordEncoderBundle(),
);

And, finally, set the encoder in app/config/security.yml:

security:
encoders:
Symfony\Component\Security\Core\User\User:
id: security.encoder.scrypt

Or, if you are using the excellent FOSUserBundle:

security:
encoders:
FOS\UserBundle\Model\UserInterface:
id: security.encoder.scrypt

Configuration

You can change the default bundle values (shown below) by adding the following to your config.yml file:

usu_scrypt_password_encoder:
cpu_cost: 2048
memory_cost: 4
parallelization_cost: 1
key_length: 64

Changing any of the above parameters will result in a different key (auto updating of old passwords is not currently supported).

The parameter key_length determines the size in bytes of the derived key; eg: a 64 bytes key will result in a 88 characters string after the automatic base64_encode.

Please refer to the original documentation for additional informnation.

Testing

This bundle is fully tested with PHPUnit.

Go to the root folder, install the dev dependencies with composer, and then run the phpunit test suite

$ composer --dev install
$ ./vendor/bin/phpunit

License

This bundle is released under the MIT license. See the complete license in the bundle:

Resources/meta/LICENSE

Acknowledgements

I would like to thank elnur for creating the great ElnurBlowfishPasswordEncoderBundle that inspired me to release this and pbhogan from which I borrowed the "Why you should use scrypt" readme section.

About

Scrypt password encoder for Symfony2

Resources

Stars

18 stars

Watchers

3 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - andreausu/UsuScryptPasswordEncoderBundle: Scrypt password encoder for Symfony2 · GitHub
Skip to content

Repository files navigation

UsuScryptPasswordEncoderBundle

This Bundle provides a Symfony2 password encoder service that uses scrypt for password encoding.

Build StatusLatest Stable VersionTotal DownloadsLicense

Why you should use scrypt

The scrypt key derivation function is designed to be far more secure against hardware brute-force attacks than alternative functions such as PBKDF2 or bcrypt.

KDF comparison

The designers of scrypt estimate that on modern (2009) hardware, if 5 seconds are spent computing a derived key, the cost of a hardware brute-force attack against scrypt is roughly 4000 times greater than the cost of a similar attack against bcrypt (to find the same password), and 20000 times greater than a similar attack against PBKDF2.

But I'm already using Bcrypt!

Installation

Add this to your composer.json:

{
"require": {
"usu/scrypt-password-encoder-bundle": "dev-master"
}
}

Then run:

$ composer update usu/scrypt-password-encoder-bundle

Add the bundle in app/AppKernel.php:

$bundles = array(
// ...newUsu\ScryptPasswordEncoderBundle\UsuScryptPasswordEncoderBundle(),
);

And, finally, set the encoder in app/config/security.yml:

security:
encoders:
Symfony\Component\Security\Core\User\User:
id: security.encoder.scrypt

Or, if you are using the excellent FOSUserBundle:

security:
encoders:
FOS\UserBundle\Model\UserInterface:
id: security.encoder.scrypt

Configuration

You can change the default bundle values (shown below) by adding the following to your config.yml file:

usu_scrypt_password_encoder:
cpu_cost: 2048
memory_cost: 4
parallelization_cost: 1
key_length: 64

Changing any of the above parameters will result in a different key (auto updating of old passwords is not currently supported).

The parameter key_length determines the size in bytes of the derived key; eg: a 64 bytes key will result in a 88 characters string after the automatic base64_encode.

Please refer to the original documentation for additional informnation.

Testing

This bundle is fully tested with PHPUnit.

Go to the root folder, install the dev dependencies with composer, and then run the phpunit test suite

$ composer --dev install
$ ./vendor/bin/phpunit

License

This bundle is released under the MIT license. See the complete license in the bundle:

Resources/meta/LICENSE

Acknowledgements

I would like to thank elnur for creating the great ElnurBlowfishPasswordEncoderBundle that inspired me to release this and pbhogan from which I borrowed the "Why you should use scrypt" readme section.

About

Scrypt password encoder for Symfony2

Resources

Stars

18 stars

Watchers

3 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' GitHub - andreausu/UsuScryptPasswordEncoderBundle: Scrypt password encoder for Symfony2 · GitHub
Skip to content

Repository files navigation

UsuScryptPasswordEncoderBundle

This Bundle provides a Symfony2 password encoder service that uses scrypt for password encoding.

Build StatusLatest Stable VersionTotal DownloadsLicense

Why you should use scrypt

The scrypt key derivation function is designed to be far more secure against hardware brute-force attacks than alternative functions such as PBKDF2 or bcrypt.

KDF comparison

The designers of scrypt estimate that on modern (2009) hardware, if 5 seconds are spent computing a derived key, the cost of a hardware brute-force attack against scrypt is roughly 4000 times greater than the cost of a similar attack against bcrypt (to find the same password), and 20000 times greater than a similar attack against PBKDF2.

But I'm already using Bcrypt!

Installation

Add this to your composer.json:

{
"require": {
"usu/scrypt-password-encoder-bundle": "dev-master"
}
}

Then run:

$ composer update usu/scrypt-password-encoder-bundle

Add the bundle in app/AppKernel.php:

$bundles = array(
// ...newUsu\ScryptPasswordEncoderBundle\UsuScryptPasswordEncoderBundle(),
);

And, finally, set the encoder in app/config/security.yml:

security:
encoders:
Symfony\Component\Security\Core\User\User:
id: security.encoder.scrypt

Or, if you are using the excellent FOSUserBundle:

security:
encoders:
FOS\UserBundle\Model\UserInterface:
id: security.encoder.scrypt

Configuration

You can change the default bundle values (shown below) by adding the following to your config.yml file:

usu_scrypt_password_encoder:
cpu_cost: 2048
memory_cost: 4
parallelization_cost: 1
key_length: 64

Changing any of the above parameters will result in a different key (auto updating of old passwords is not currently supported).

The parameter key_length determines the size in bytes of the derived key; eg: a 64 bytes key will result in a 88 characters string after the automatic base64_encode.

Please refer to the original documentation for additional informnation.

Testing

This bundle is fully tested with PHPUnit.

Go to the root folder, install the dev dependencies with composer, and then run the phpunit test suite

$ composer --dev install
$ ./vendor/bin/phpunit

License

This bundle is released under the MIT license. See the complete license in the bundle:

Resources/meta/LICENSE

Acknowledgements

I would like to thank elnur for creating the great ElnurBlowfishPasswordEncoderBundle that inspired me to release this and pbhogan from which I borrowed the "Why you should use scrypt" readme section.

About

Scrypt password encoder for Symfony2

Resources

Stars

18 stars

Watchers

3 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - andreausu/UsuScryptPasswordEncoderBundle: Scrypt password encoder for Symfony2 · GitHub
Skip to content

Repository files navigation

UsuScryptPasswordEncoderBundle

This Bundle provides a Symfony2 password encoder service that uses scrypt for password encoding.

Build StatusLatest Stable VersionTotal DownloadsLicense

Why you should use scrypt

The scrypt key derivation function is designed to be far more secure against hardware brute-force attacks than alternative functions such as PBKDF2 or bcrypt.

KDF comparison

The designers of scrypt estimate that on modern (2009) hardware, if 5 seconds are spent computing a derived key, the cost of a hardware brute-force attack against scrypt is roughly 4000 times greater than the cost of a similar attack against bcrypt (to find the same password), and 20000 times greater than a similar attack against PBKDF2.

But I'm already using Bcrypt!

Installation

Add this to your composer.json:

{
"require": {
"usu/scrypt-password-encoder-bundle": "dev-master"
}
}

Then run:

$ composer update usu/scrypt-password-encoder-bundle

Add the bundle in app/AppKernel.php:

$bundles = array(
// ...newUsu\ScryptPasswordEncoderBundle\UsuScryptPasswordEncoderBundle(),
);

And, finally, set the encoder in app/config/security.yml:

security:
encoders:
Symfony\Component\Security\Core\User\User:
id: security.encoder.scrypt

Or, if you are using the excellent FOSUserBundle:

security:
encoders:
FOS\UserBundle\Model\UserInterface:
id: security.encoder.scrypt

Configuration

You can change the default bundle values (shown below) by adding the following to your config.yml file:

usu_scrypt_password_encoder:
cpu_cost: 2048
memory_cost: 4
parallelization_cost: 1
key_length: 64

Changing any of the above parameters will result in a different key (auto updating of old passwords is not currently supported).

The parameter key_length determines the size in bytes of the derived key; eg: a 64 bytes key will result in a 88 characters string after the automatic base64_encode.

Please refer to the original documentation for additional informnation.

Testing

This bundle is fully tested with PHPUnit.

Go to the root folder, install the dev dependencies with composer, and then run the phpunit test suite

$ composer --dev install
$ ./vendor/bin/phpunit

License

This bundle is released under the MIT license. See the complete license in the bundle:

Resources/meta/LICENSE

Acknowledgements

I would like to thank elnur for creating the great ElnurBlowfishPasswordEncoderBundle that inspired me to release this and pbhogan from which I borrowed the "Why you should use scrypt" readme section.

About

Scrypt password encoder for Symfony2

Resources

Stars

18 stars

Watchers

3 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - andreausu/UsuScryptPasswordEncoderBundle: Scrypt password encoder for Symfony2 · GitHub
Skip to content

Repository files navigation

UsuScryptPasswordEncoderBundle

This Bundle provides a Symfony2 password encoder service that uses scrypt for password encoding.

Build StatusLatest Stable VersionTotal DownloadsLicense

Why you should use scrypt

The scrypt key derivation function is designed to be far more secure against hardware brute-force attacks than alternative functions such as PBKDF2 or bcrypt.

KDF comparison

The designers of scrypt estimate that on modern (2009) hardware, if 5 seconds are spent computing a derived key, the cost of a hardware brute-force attack against scrypt is roughly 4000 times greater than the cost of a similar attack against bcrypt (to find the same password), and 20000 times greater than a similar attack against PBKDF2.

But I'm already using Bcrypt!

Installation

Add this to your composer.json:

{
"require": {
"usu/scrypt-password-encoder-bundle": "dev-master"
}
}

Then run:

$ composer update usu/scrypt-password-encoder-bundle

Add the bundle in app/AppKernel.php:

$bundles = array(
// ...newUsu\ScryptPasswordEncoderBundle\UsuScryptPasswordEncoderBundle(),
);

And, finally, set the encoder in app/config/security.yml:

security:
encoders:
Symfony\Component\Security\Core\User\User:
id: security.encoder.scrypt

Or, if you are using the excellent FOSUserBundle:

security:
encoders:
FOS\UserBundle\Model\UserInterface:
id: security.encoder.scrypt

Configuration

You can change the default bundle values (shown below) by adding the following to your config.yml file:

usu_scrypt_password_encoder:
cpu_cost: 2048
memory_cost: 4
parallelization_cost: 1
key_length: 64

Changing any of the above parameters will result in a different key (auto updating of old passwords is not currently supported).

The parameter key_length determines the size in bytes of the derived key; eg: a 64 bytes key will result in a 88 characters string after the automatic base64_encode.

Please refer to the original documentation for additional informnation.

Testing

This bundle is fully tested with PHPUnit.

Go to the root folder, install the dev dependencies with composer, and then run the phpunit test suite

$ composer --dev install
$ ./vendor/bin/phpunit

License

This bundle is released under the MIT license. See the complete license in the bundle:

Resources/meta/LICENSE

Acknowledgements

I would like to thank elnur for creating the great ElnurBlowfishPasswordEncoderBundle that inspired me to release this and pbhogan from which I borrowed the "Why you should use scrypt" readme section.

About

Scrypt password encoder for Symfony2

Resources

Stars

18 stars

Watchers

3 watching

Forks

Releases

Packages

Used by

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Universal Dark Mode - works on any site (function() { var enabled = true; function applyDarkMode() { if (!enabled) return; // Create style element if it doesn't exist var style = document.getElementById('universal-dark-mode-style'); if (!style) { style = document.createElement('style'); style.id = 'universal-dark-mode-style'; document.head.appendChild(style); } // Dark mode CSS - inverts colors but preserves images/video style.textContent = ' /* Invert everything except media */ html { filter: invert(1) hue-rotate(180deg) !important; background: #1a1a2e !important; } /* Restore images, videos, iframes, canvas */ img, video, iframe, canvas, svg, picture, [style*="background-image"] { filter: invert(1) hue-rotate(180deg) !important; } /* Preserve specific elements that should not be inverted */ .no-dark-mode, .no-dark-mode *, [data-theme="light"], [data-theme="light"], .ace_editor, .ace_editor *, .CodeMirror, .CodeMirror *, .monaco-editor, .monaco-editor *, .markdown-body pre, .markdown-body pre *, .highlight, .highlight *, pre code, pre code * { filter: none !important; } /* Fix common UI elements */ .modal, .popup, .dropdown-menu, .tooltip, .popover { filter: invert(1) hue-rotate(180deg) !important; background: #2d2d44 !important; border-color: #444 !important; } /* Scrollbars */ ::-webkit-scrollbar { background: #1a1a2e !important; } ::-webkit-scrollbar-thumb { background: #444 !important; } ::-webkit-scrollbar-thumb:hover { background: #555 !important; } /* Selection */ ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; } ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; } '; } function removeDarkMode() { var style = document.getElementById('universal-dark-mode-style'); if (style) style.remove(); } // Toggle with Alt+Shift+D document.addEventListener('keydown', function(e) { if (e.altKey && e.shiftKey && e.key === 'D') { e.preventDefault(); enabled = !enabled; if (enabled) { applyDarkMode(); console.log('[Universal Dark Mode] Enabled'); } else { removeDarkMode(); console.log('[Universal Dark Mode] Disabled'); } } }); // Apply on load applyDarkMode(); // Re-apply on dynamic content var observer = new MutationObserver(function(mutations) { if (enabled && !document.getElementById('universal-dark-mode-style')) { applyDarkMode(); } }); observer.observe(document.head, { childList: true }); console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle'); })(); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })(); GitHub - andreausu/UsuScryptPasswordEncoderBundle: Scrypt password encoder for Symfony2 · GitHub
Skip to content

Repository files navigation

UsuScryptPasswordEncoderBundle

This Bundle provides a Symfony2 password encoder service that uses scrypt for password encoding.

Build StatusLatest Stable VersionTotal DownloadsLicense

Why you should use scrypt

The scrypt key derivation function is designed to be far more secure against hardware brute-force attacks than alternative functions such as PBKDF2 or bcrypt.

KDF comparison

The designers of scrypt estimate that on modern (2009) hardware, if 5 seconds are spent computing a derived key, the cost of a hardware brute-force attack against scrypt is roughly 4000 times greater than the cost of a similar attack against bcrypt (to find the same password), and 20000 times greater than a similar attack against PBKDF2.

But I'm already using Bcrypt!

Installation

Add this to your composer.json:

{
"require": {
"usu/scrypt-password-encoder-bundle": "dev-master"
}
}

Then run:

$ composer update usu/scrypt-password-encoder-bundle

Add the bundle in app/AppKernel.php:

$bundles = array(
// ...newUsu\ScryptPasswordEncoderBundle\UsuScryptPasswordEncoderBundle(),
);

And, finally, set the encoder in app/config/security.yml:

security:
encoders:
Symfony\Component\Security\Core\User\User:
id: security.encoder.scrypt

Or, if you are using the excellent FOSUserBundle:

security:
encoders:
FOS\UserBundle\Model\UserInterface:
id: security.encoder.scrypt

Configuration

You can change the default bundle values (shown below) by adding the following to your config.yml file:

usu_scrypt_password_encoder:
cpu_cost: 2048
memory_cost: 4
parallelization_cost: 1
key_length: 64

Changing any of the above parameters will result in a different key (auto updating of old passwords is not currently supported).

The parameter key_length determines the size in bytes of the derived key; eg: a 64 bytes key will result in a 88 characters string after the automatic base64_encode.

Please refer to the original documentation for additional informnation.

Testing

This bundle is fully tested with PHPUnit.

Go to the root folder, install the dev dependencies with composer, and then run the phpunit test suite

$ composer --dev install
$ ./vendor/bin/phpunit

License

This bundle is released under the MIT license. See the complete license in the bundle:

Resources/meta/LICENSE

Acknowledgements

I would like to thank elnur for creating the great ElnurBlowfishPasswordEncoderBundle that inspired me to release this and pbhogan from which I borrowed the "Why you should use scrypt" readme section.

About

Scrypt password encoder for Symfony2

Resources

Stars

18 stars

Watchers

3 watching

Forks

Releases

Packages

Used by

Contributors

Languages